30144195

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23099}}^1$

素因数の和:23139

約数の個数: 24

約数和(自身を含む): 54054000

約数和(自身を除く): 23909805

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 23099, 69297, 115495, 207891, 346485, 669871, 1039455, 2009613, 3349355, 6028839, 10048065, 30144195]

約数ペア:

[(1, 30144195), (3, 10048065), (5, 6028839), (9, 3349355), (15, 2009613), (29, 1039455), (45, 669871), (87, 346485), (145, 207891), (261, 115495), (435, 69297), (1305, 23099)]